问题
I am using Java as programming language to fix a problem I am facing at the moment.
I need to know the position (x,y) of the markers on the following image.
Is that already been done with some java library I guess no?
The markers are the little black squares.
Thank you so much in advance for your help
回答1:
I think chaper two of the book Mastering OpenCV with Practical Computer Vision Projects would be a good starting point.
来源：https://stackoverflow.com/questions/29746951/detect-marker-position-in-2d-image